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Prime e Composto Planilha

Recomendado para 4ª série — 6ª série

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New Worksheet

Prime e Composto Planilha

Nome: ____________________Data: ____________

Instruções: Identificar números primos e compostos e escrever fatorações primárias.

20 problemas

  1. Prime numbers in {23, 12, 13, 29, 15, 25} → ______
  2. Prime numbers in {25, 8, 21, 27, 23, 9} → ______
  3. Prime numbers in {13, 7, 27, 23, 5, 9} → ______
  4. Prime numbers in {13, 3, 12, 2, 23, 9} → ______
  5. Prime numbers in {3, 19, 5, 27, 25, 8} → ______
  6. Prime numbers in {15, 9, 17, 13, 11, 27} → ______
  7. Prime numbers in {17, 5, 2, 23, 27, 9} → ______
  8. Prime numbers in {27, 11, 3, 15, 17, 12} → ______
  9. Prime numbers in {25, 13, 5, 21, 8, 7} → ______
  10. Prime numbers in {5, 3, 13, 15, 7, 27} → ______
  11. Prime numbers in {12, 29, 11, 21, 15, 17} → ______
  12. Prime numbers in {17, 25, 7, 2, 12, 13} → ______
  13. Prime numbers in {5, 27, 9, 2, 19, 8} → ______
  14. Prime numbers in {3, 21, 13, 17, 25, 12} → ______
  15. Prime numbers in {25, 2, 21, 17, 12, 15} → ______
  16. Prime numbers in {13, 9, 19, 15, 17, 8} → ______
  17. Prime numbers in {5, 7, 12, 2, 19, 3} → ______
  18. Prime numbers in {5, 23, 17, 12, 9, 8} → ______
  19. Prime numbers in {7, 17, 19, 12, 3, 13} → ______
  20. Prime numbers in {13, 8, 21, 27, 7, 9} → ______
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